Product Details | SHOULDERED STUD

5307-01-312-8978 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also STUD, LOCKED IN.

Part Alternates: 12292817, 5307-01-312-8978, 01-312-8978, 5307013128978, 013128978

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 23 DEC 1989 01-312-8978

Drawings & Photos | NSN 5307-01-312-8978


Cross Reference | NSN 5307-01-312-8978

Part Number Cage Code Manufacturer
12292817 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 5307-01-312-8978

Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 95B SHOULDERED
SHOULDER LENGTH 0.062 INCHES NOMINAL
DISTANCE ACROSS FLATS 0.250 INCHES NOMINAL
STUD END SHANK LENGTH 0.400 INCHES NOMINAL
STUD END SHANK DIAMETER 0.230 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
OVERALL LENGTH 1.000 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNC NUT THREAD UNC STUD THREAD
NOMINAL THREAD SIZE 0.138 INCHES NUT THREAD 0.138 INCHES STUD THREAD
THREAD CLASS 2A NUT THREAD 2A STUD THREAD
THREAD QUANTITY PER INCH 32 NUT THREAD 32 STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.250 INCHES NOMINAL NUT THREAD 0.250 INCHES NOMINAL STUD THREAD
III END ITEM IDENTIFICATION USED ON M2A1/M3A1
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 12292817

Restrictions/Controls & Freight Information | NSN 5307-01-312-8978

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5307-01-312-8978

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment4 PROVISIONING ITEMS (Exclusive of Insurance Items). This code will identify new items introduced through the provisioning process for system stock which would normally be categorized as either nonreparable or reparable but for which sufficient experience has been obtained to manage on the basis of normal demand forecasts.
Specific Group/Generic CodeM Armored Carriers
Weapons Systems/End Item or Homogeneous GroupMMInfantry Fighting Vehicle (M2, M2A1, M2A2), Cavelry Fighting Vehicle (M3, M3A1, M3A2)
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each